Jobs at Djinni

Hi there! Our Magnetics team is currently looking for a Chief Marketing Officer (CMO)!

🧲 About the role
We are an iGaming product company creating global B2C solutions, driving business growth, and delivering products players love.
Our team is in an active growth phase, and we're now looking for a CMO to join a new brand and take ownership of its marketing growth.
We're open to candidates with different backgrounds within iGaming. Your experience may be primarily focused on traffic acquisition, or full product ownership — what matters most is a strong understanding of how to grow and operate an iGaming product and the ability to take ownership of business results.
In this role, you'll work across marketing and product growth, with a strong focus on acquisition, traffic performance, organic growth, and the development of effective processes and teams for Tier-1 markets.

Our values

• Lead from Within: We grow through trust, support, and knowledge sharing. We invest in our people to shape future leaders from the inside.
• Growth Mindset: A drive to act, experiment, and learn from mistakes. We value initiative and fast decision-making over rigid processes.
• Product Ownership: Personal accountability for user impact. Every role shapes the final product, so we treat our work as our own.

• 3+ years of experience in iGaming in a leadership role such as CMO, CEO, Product Lead, Head of Acquisition, or another role with significant ownership of an iGaming product or business function
• Experience managing a team and/or building processes and teams from scratch
• Hands-on experience working with Tier-1 markets
• Strong understanding of at least one key area of iGaming growth, such as traffic acquisition, retention, VIP, or product management, with a broader understanding of how these functions contribute to overall business performance
• Practical experience with traffic acquisition and a strong understanding of different traffic sources
• Experience scaling traffic and acquisition activities
• Understanding of key iGaming performance metrics, including FTD %, deposit frequency, ARPU, and LTV
• Experience managing SEO as a growth channel and driving organic traffic growth
• Experience planning and managing budgets and ensuring efficient use of marketing spend
• Strong analytical skills and the ability to turn data into clear business decisions and actions
• Strong ownership, leadership, and decision-making skills
• English at B2–C1 level

• Lead and develop the marketing/acquisition team, including hiring, onboarding, and performance management
• Define and execute growth strategies for Tier-1 markets
• Manage and develop relevant acquisition channels, including affiliate partnerships, social media advertising, SEO, and other performance channels
• Build and manage the user acquisition budget and control marketing spend efficiency
• Monitor and analyze acquisition and business performance, identify growth opportunities, and implement improvements
• Lead the SEO direction and drive sustainable organic traffic growth
• Build and maintain strong relationships with external partners, contractors, and affiliates
• Establish efficient marketing processes and ensure the team operates effectively against business goals
• Work closely with product, analytics, retention, VIP, and other functions where relevant to ensure a holistic approach to product growth
• Take ownership of marketing performance and contribute directly to the growth of a new brand

• Flexible work format. Remote, hybrid or office: your choice.
• Flexible working hours.
• 20 days of paid vacation.
• Regular salary reviews.
• Health insurance.
• Learning and development. Corporate courses, workshops and platform access: all company-funded.
• Team building and events. Online and offline, because great products are built by people who trust each other.

Phoenix Games is an innovative technology company building next-generation iGaming and Web3 products for a global audience. We create high-performance gaming platforms powered by AI, blockchain, cloud technologies, and modern mobile solutions.

We're looking for Middle and Senior Android Developers to help build world-class mobile applications with a strong focus on performance, security, and user experience.

What You'll Do

• Develop and maintain native Android applications using Kotlin.
• Build scalable, maintainable, and high-performance mobile solutions.
• Collaborate with Product Managers, Designers, Backend Engineers, and QA throughout the development lifecycle.
• Integrate REST APIs, WebSockets, and third-party SDKs.
• Optimize application performance, stability, and battery usage.
• Write clean, testable, and maintainable code following modern Android best practices.
• Participate in code reviews and architectural discussions.
• Continuously improve the application's user experience and performance.

Tech Stack

• Kotlin
• Android SDK
• Jetpack Compose
• MVVM
• Coroutines & Flow
• Retrofit
• Room
• Hilt / Dagger
• Firebase
• REST APIs
• WebSockets
• Git
• CI/CD
• Android Studio

Requirements

Middle

• 3+ years of commercial Android development experience.
• Strong knowledge of Kotlin.
• Experience with Android SDK and Jetpack libraries.
• Experience integrating REST APIs.
• Understanding of MVVM architecture.
• Familiarity with Git.
• Upper-Intermediate English or higher.

Senior

• 5+ years of commercial Android development experience.
• Expert knowledge of Kotlin and modern Android architecture.
• Strong experience with Jetpack Compose.
• Experience designing scalable mobile applications.
• Strong understanding of app performance optimization and memory management.
• Experience with dependency injection (Hilt/Dagger).
• Experience with CI/CD pipelines for mobile applications.
• Ability to mentor developers and participate in architectural decisions.
• Upper-Intermediate English or higher.

Nice to Have

• Experience with Firebase services.
• Knowledge of WebSockets and real-time applications.
• Familiarity with Web3 or blockchain technologies.
• Experience with automated testing (JUnit, Espresso).
• Experience publishing applications to Google Play.

What We Offer

• Fully remote work from anywhere in Europe.
• Long-term B2B cooperation.
• Competitive salary paid in EUR or USD.
• Annual salary reviews.
• Performance-based bonus program.
• Annual company bonus.
• 25 paid vacation days.
• Paid sick leave.
• Flexible working hours.
• Home office budget.
• Laptop or equipment allowance.
• Learning & development budget for courses, certifications, books, and conferences.
• English language lessons.
• Private health insurance.
• Mental health support program.
• Sports and wellness compensation.
• Team-building activities and international company retreats.
• Opportunity to work on cutting-edge AI, Web3, blockchain, and mobile technologies.
• Clear career growth opportunities within a fast-growing international product company.

Why Join Phoenix Games?

At Phoenix Games, you'll build modern Android applications from the ground up using the latest technologies and best engineering practices. You'll work alongside a talented international team, influence technical decisions, and help create products enjoyed by users around the world.

If you're passionate about Android development and want to build innovative mobile products with real impact, we'd love to hear from you.

Phoenix Games is an innovative technology company building next-generation iGaming and Web3 products for a global audience. We create scalable gaming platforms powered by AI, blockchain, cloud technologies, and modern backend architectures.

We're expanding our engineering team and are looking for Middle and Senior Java Developers who are passionate about building high-performance backend systems and solving complex technical challenges in a fast-growing product environment.

What You'll Do

• Develop and maintain scalable backend services using Java and Spring Boot.
• Design and implement RESTful APIs and microservices.
• Build reliable, secure, and high-performance applications.
• Collaborate with Front-end Developers, QA Engineers, Product Managers, and DevOps teams.
• Optimize application performance and database queries.
• Participate in architecture discussions and technical planning.
• Write clean, maintainable, and well-tested code.
• Participate in code reviews and continuously improve engineering practices.
• Contribute to CI/CD processes and cloud-based deployments.

Tech Stack

• Java 17/21
• Spring Boot
• Spring Cloud
• Hibernate / JPA
• PostgreSQL / MySQL
• Redis
• Kafka / RabbitMQ
• Docker
• Kubernetes
• AWS
• Git
• GitHub Actions
• REST APIs
• Microservices

Requirements

Middle

• 3+ years of commercial Java development experience.
• Strong knowledge of Java and Spring Boot.
• Experience building REST APIs.
• Experience with SQL databases (PostgreSQL or MySQL).
• Understanding of OOP, design patterns, and clean code principles.
• Experience with Git.
• Upper-Intermediate English or higher.

Senior

• 5+ years of commercial Java development experience.
• Strong experience with Spring Boot and microservices architecture.
• Experience designing scalable and high-load backend systems.
• Strong knowledge of PostgreSQL or MySQL.
• Experience with Docker and Kubernetes.
• Experience with cloud platforms (AWS preferred).
• Experience mentoring developers and participating in architectural decisions.
• Strong understanding of performance optimization and distributed systems.
• Upper-Intermediate English or higher.

Nice to Have

• Knowledge of Kafka, RabbitMQ, or event-driven architecture.
• Experience with Redis and caching strategies.
• Familiarity with Web3 or blockchain technologies.
• Experience with CI/CD pipelines.
• Understanding of security best practices for backend systems.

What We Offer

• Fully remote work from anywhere in Europe.
• Long-term B2B cooperation.
• Competitive salary paid in EUR or USD.
• Annual salary reviews.
• Performance-based bonus program.
• Annual company bonus.
• 25 paid vacation days.
• Paid sick leave.
• Flexible working hours.
• Home office budget.
• Laptop or equipment allowance.
• Learning & development budget for courses, certifications, books, and conferences.
• English language lessons.
• Private health insurance.
• Mental health support program.
• Sports and wellness compensation.
• Team-building activities and international company retreats.
• Opportunity to work on cutting-edge AI, Web3, and cloud-based products.
• Career growth in a fast-growing international product company with a strong engineering culture.

Why Join Phoenix Games?

At Phoenix Games, you'll work with modern technologies, contribute to products used by a global audience, and have the opportunity to grow alongside an experienced international engineering team. Whether you're an ambitious Middle Developer looking to take the next step or a Senior Engineer ready to shape technical decisions, you'll find exciting challenges and real ownership here.

Phoenix Games is a technology company building next-generation iGaming and Web3 products for a global audience. We develop scalable gaming platforms powered by modern cloud technologies, blockchain, AI, and high-performance backend systems.

Our engineering team is passionate about creating reliable, secure, and scalable software that delivers an exceptional experience to millions of users worldwide.

We are looking for an experienced Senior .NET Developer to help us build and evolve our core platform.

What You'll Do

• Design, develop, and maintain high-performance backend services using .NET.
• Build scalable microservices and distributed systems.
• Develop and optimize RESTful APIs.
• Collaborate with Front-end Developers, QA Engineers, Product Managers, and DevOps.
• Improve application performance, reliability, and security.
• Optimize SQL queries and database performance.
• Participate in architecture discussions and technical decision-making.
• Perform code reviews and mentor other engineers.
• Contribute to CI/CD processes and engineering best practices.

Tech Stack

• .NET 8 / ASP.NET Core
• C#
• Entity Framework Core
• MS SQL Server / PostgreSQL
• Redis
• RabbitMQ / Kafka
• Docker
• Kubernetes
• Azure / AWS
• Git
• GitHub Actions
• REST APIs
• Microservices

Requirements

• 4+ years of commercial experience with C# and .NET.
• Strong knowledge of ASP.NET Core.
• Experience building scalable backend applications.
• Solid understanding of microservice architecture.
• Experience with SQL Server or PostgreSQL.
• Experience with Entity Framework Core.
• Understanding of asynchronous programming.
• Experience with Docker.
• Familiarity with Kubernetes is a plus.
• Experience with cloud platforms (Azure or AWS).
• Knowledge of REST API design principles.
• Upper-Intermediate English or higher.

Nice to Have

• Experience with event-driven architecture.
• Knowledge of Redis, RabbitMQ, or Kafka.
• Experience with CI/CD pipelines.
• Familiarity with Web3 or blockchain technologies.

What We Offer

• Fully remote work from anywhere in Europe.
• Long-term B2B cooperation.
• Competitive salary paid in EUR or USD.
• Annual salary reviews.
• Performance-based bonus program.
• Annual company bonus.
• 25 paid vacation days.
• Paid sick leave.
• Flexible working hours.
• Home office budget.
• Laptop or equipment allowance.
• Learning & development budget for courses, books, and conferences.
• English language lessons.
• Private health insurance.
• Mental health support program.
• Sports and wellness compensation.
• Team-building activities and international company retreats.
• Opportunity to work with modern technologies in AI, Web3, and cloud infrastructure.
• Clear career growth opportunities in a rapidly expanding international product company.

Why Join Phoenix Games?

You'll work on innovative products using modern technologies, free from legacy code and excessive bureaucracy. We encourage engineers to take ownership, contribute ideas, and influence technical decisions while building products for a global audience.

If you're passionate about backend development and want to be part of a fast-growing international team, we'd love to hear from you.

Phoenix Games is an innovative technology company building next-generation iGaming and Web3 products for a global audience. We combine AI, blockchain, and cloud technologies to create engaging, secure, and high-performance digital experiences.

We're looking for a talented iOS Developer to help build world-class mobile applications that deliver exceptional user experiences and support millions of users worldwide.

What You'll Do

• Develop and maintain native iOS applications using Swift.
• Build scalable, secure, and high-performance mobile solutions.
• Collaborate closely with Product Managers, Designers, Backend Developers, and QA Engineers.
• Integrate REST APIs, WebSockets, and third-party SDKs.
• Optimize application performance, stability, and responsiveness.
• Write clean, maintainable, and well-tested code.
• Participate in code reviews and technical discussions.
• Contribute to application architecture and continuous product improvements.
• Stay up to date with the latest iOS technologies and best practices.

Requirements

• 3+ years of commercial iOS development experience.
• Strong knowledge of Swift.
• Experience building and maintaining native iOS applications.
• Experience with SwiftUI and/or UIKit.
• Experience integrating REST APIs.
• Understanding of mobile architecture patterns.
• Experience with Git.
• Strong problem-solving skills and attention to detail.
• Upper-Intermediate English or higher.

Nice to Have

• Experience in iGaming, FinTech, or high-load consumer applications.
• Experience with real-time features and WebSockets.
• Familiarity with Web3 or blockchain technologies.
• Experience with automated testing and CI/CD.
• Experience publishing applications to the App Store.

What We Offer

• Fully remote work from anywhere in Europe.
• Long-term B2B cooperation.
• Competitive salary paid in EUR or USD.
• Annual salary reviews.
• Performance-based bonus program.
• Annual company bonus.
• 25 paid vacation days.
• Paid sick leave.
• Flexible working hours.
• Home office budget.
• Laptop or equipment allowance.
• Learning & development budget for courses, certifications, books, and conferences.
• English language lessons.
• Private health insurance.
• Mental health support program.
• Sports and wellness compensation.
• Team-building activities and international company retreats.
• Opportunity to work on innovative AI, Web3, and mobile products with a global audience.
• Career growth opportunities in a fast-growing international product company.

Why Join Phoenix Games?

At Phoenix Games, you'll build modern iOS applications using the latest technologies in a collaborative, product-focused environment. You'll have the opportunity to influence product decisions, solve challenging technical problems, and contribute to innovative solutions that shape the future of digital entertainment.

The Fourth Law is a leading Ukrainian manufacturer of autonomy technologies for drones. Our solutions are codified according to NATO standards and are currently utilized by over 50 units of the Security and Defense Forces of Ukraine, as well as 20+ drone manufacturers.

Our products are named after prominent Ukrainian figures of the “Executed Renaissance” and the “Sixtiers” movement—Vasyl Stus, Olena Teliha, Mykola Zerov, and Anatoliy Lupynos.

In 2026, the company was recognized by DOU as the most promising project in the defense tech sector.

Purpose of the Role: Develop and implement intelligent models to solve real-world business challenges. You will transform theoretical algorithms into functional tools that enhance our product

Key Responsibilities:

• Design, implement, and optimize machine learning models and algorithms;
• Collaborate with data scientists, software engineers, and product teams to deploy ML solutions;
• Conduct data preprocessing, feature engineering, and model evaluation;
• Monitor and maintain the performance of deployed ML models in production;
• Document model development, experiments, and results clearly and consistently;
• Stay up-to-date with the latest advancements in machine learning and AI technologies.

Experience and skills we are looking for:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field;
• 3+ years of experience in machine learning, data science, or related fields;
• Strong programming skills in Python, R, or similar languages;
• Proficiency with ML frameworks and libraries such as TensorFlow, PyTorch, Scikit-learn;
• Experience with model training, evaluation, and optimization for real-world applications;
• Solid understanding of machine learning algorithms, data structures, and statistical methods;
• Ability to work independently, manage multiple tasks, and collaborate with cross-functional teams.

Why Choose US?

• Work that has a real impact. We build products that directly strengthen Ukraine’s defense capabilities.
• Opportunity to work alongside top-tier engineers in MilTech and autonomous systems.
• Official employment under the Diia.City legal framework.
• The possibility of reservation (deferment) for conscripts in accordance with the requirements of current legislation.
• Annual paid leave — 24 calendar days.
• Additional paid leave for veterans — 14 calendar days.
• Paid sick leave in accordance with the law.
• Possibility of reimbursement for training costs according to internal company policies.

We are not just looking for employees, but for like-minded individuals who share our values and are ready to build the future of Ukrainian MilTech.

У King Group ми будуємо iGaming-продукти, якими щодня користуються тисячі людей. Розвиваємо 20+ брендів, обслуговуємо 4 000 000+ користувачів і об'єднуємо 1000+ фахівців
Шукаємо Junior / Trainee QA Automation Engineer, який хоче розвиватися в автоматизації тестування на Python та працювати в команді, де автоматизація є повноцінною частиною розробки. Якщо у тебе вже є базовий практичний досвід написання автотестів або навчальні проєкти - будемо раді познайомитися

Tech stack: Python, PyTest, Selenium, Playwright, Appium, Requests, Pydantic, FastAPI, Locust, JMeter, Allure Report

Чим зацікавить вас робота в нашій команді:
Ти одразу побачиш повну картину автоматизації: Web UI, Mobile, API та Performance-тестування, розвиток внутрішнього фреймворку, власні скрипти й інтеграції. Ми активно використовуємо AI-інструменти для аналізу, генерації коду та документації, але очікуємо, що ти розумієш свій код і прийняті рішення. Попереду — зрозумілий шлях до рівня Middle.

Вимоги: 

• Впевнено володієш Python
• Розумієш принципи автоматизації веб-тестування з Selenium
• Маєш базові знання PyTest і принципів організації тестів
• Впевнено пишеш XPath-локатори
• Розумієш життєвий цикл тест-кейсів і принципи їх автоматизації

• Маєш практичний досвід з Playwright (Python)
• Використовуєш AI-інструменти (Claude, ChatGPT тощо)
• Автоматизував мобільне тестування з Appium

• Розробляти нові автотести відповідно до вимог проєкту
• Підтримувати та розвивати наявний набір автотестів
• Аналізувати причини падіння тестів і підтримувати стабільність фреймворку
• Допомагати Manual QA в аналізі запусків та Allure-звітів
• Працювати з кількома схожими за функціональністю проєктами
• Брати участь у розвитку внутрішніх інструментів автоматизації

• Мінімум бюрократії, швидкі рішення без «ходіння по колах»
• Реальний простір для росту
• Компенсацію навчання (skill boost)
• 24 дні відпустки + оплачувані лікарняні
• Медичну страховку + Healthy lifestyle компенсацію
• 75% компенсації обідів
• Комфортний офіс у центрі Києва з панорамною терасою

1. Прескрінінг: HR-обговорення мотивації, досвіду, очікувань
2. Технічний етап: зустріч з Team Lead  (до 1,5 години) 
3. Оффер: обговорення деталей, умови, старт

Фокус: підтримка сайтів, технічна інтеграція, робота зі старою системою та оптимізація продажів

Мета ролі

Посилити технічний менеджмент, взяти під контроль розвиток сайтів MTicket і Контрамарки, завершити інтеграцію старої системи з новою, прискорити запуск функцій та усунути поточні технічні проблеми, що призводять до фінансових втрат.

Основні обов’язки: 

1. Управління сайтами MTicket та Контрамарка

• Координація технічної підтримки та розвитку сайтів.
  
  

• Постановка завдань на розробку, верстку та дизайн (лендинги, правки інтерфейсу, модулі).
  
  

• Контроль строків, якості та відповідності бізнес-пріоритетам.
  
  

• Уніфікація віджетів, модулів і дублюючих елементів.

2. Інтеграція старої та нової системи

• Керування процесом заморозки старої системи та перенесення її функціоналу у нову.
  
  

• Усунення технічного боргу, контроль пріоритетів і критичних задач.
  
  

• Співпраця з технічними лідами для закриття інтеграційних робіт.
  
  

3. Робота з технічними командами та підрядниками

• Взаємодія з СТО та розробниками з чітким контролем термінів.
  
  

• Координація аутсорс-команд та підрядників (дизайн, розробка, інтеграції).
  
  

• Функція «фільтра» між бізнесом і технарями: формування вимог, пріоритизація, контроль реалізації.
  
  

4. Підготовка технічних завдань (ТЗ)

• Самостійне написання повноцінних ТЗ:
   дизайн → UX → верстка → функціонал → технічні нюанси → критерії приймання.
  
  

• Перевірка відповідності ТЗ результату.
  
  

5. Оптимізація платіжних рішень та продажів

• Контроль за стабільністю платежніх рішень, оновленням API та методів оплати.
  
  

• Сприяння збільшенню конверсії та обсягів продажів (зменшення втрат від технічних збоїв).
  
  

• Моніторинг проблем, оперативне реагування.
  
  

6. Аналітика та звітність

• Ведення звітів щодо виконання задач, швидкості реагування та стану систем.
  
  

• Виявлення «вузьких місць» у процесах продажу.
  
  

• Пропозиція рішень для збільшення обороту та зменшення втрат.
  
  

Вимоги до кандидата:

• 3+ років досвіду як Project Manager у web/e-commerce або продукті.
  
  

• Досвід управління сайтами, web-проєктами, CMS, UX/UI, розуміння структури сайтів.
  
  

• Досвід роботи з CRM, інтеграціями, API, технічними командами.
  
  

• Вміння писати складні ТЗ (дизайн, логіка, функціонал, інтеграції).
  
  

• Сильні навички планування, пріоритизації, управління дедлайнами.
  
  

• Вміння координувати кілька команд одночасно (дизайн, розробка, QA, інтегратори).
  
  

• Бізнес-орієнтованість: розуміння впливу технічних рішень на продажі.
  
  

• Високий рівень самоорганізації та стресостійкість.
  
  

Перевагою буде

• Досвід у квитковому сегменті.
  
  

• Досвід з великими навантаженими системами.
  
  

• Досвід запуску сайтів та побудови технічних процесів.
  
  

About the Role:

We are looking for a proactive and detail-oriented General QA Engineer who can own the full testing lifecycle. This role is ideal for a strong junior or mid-level specialist who is comfortable working independently, collaborating with developers and product teams, and ensuring high product quality from requirements to release.

Responsibilities:

• Perform full-cycle testing: from requirements analysis to release validation;
• Design, write, and maintain test documentation (test cases, checklists, test plans);
• Conduct manual testing of web and/or mobile applications;
• Identify, document, and track bugs (e.g., using Jira or similar tools);
• Perform regression, smoke, sanity, and exploratory testing;
• Collaborate closely with developers, product managers, and designers;
• Participate in grooming, planning, and sprint activities;
• Validate requirements and provide early feedback on potential issues;
• Support release processes and post-release verification.

Requirements:

• 2+ years of experience in QA (or strong junior with solid practical experience);
• Commercial experience with Playwright + TS
• Understanding of QA methodologies, testing types, and software development lifecycle (SDLC);
• Experience with manual testing of web applications (mobile is a plus);
• Ability to write clear and structured test documentation;
• Experience with bug tracking systems (e.g., Jira, YouTrack, etc.);
• Basic knowledge of API testing (Postman, Swagger, etc.);
• Understanding of client-server architecture;
• Basic SQL knowledge for data validation;
• Experience working in Agile/Scrum teams;
• Good analytical thinking and attention to detail;
• English level: Intermediate or higher (written and spoken).